Insert bearing SEALMASTER USI5000-700

SEALMASTER USI5000-700 is a insert bearing reference, within Bearings. Request a quote for USI5000-700 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SEALMASTER USI5000 series insert bearing is a spherical roller bearing with an extended inner ring, designed to be mounted in split plummer block housings and wall or floor units. It is used where there are combined loads and misalignment between shaft and housing, because its spherical outer raceway allows the insert to seat itself inside the housing. MR Accesorios Industriales supplies this line for plants, workshops and maintenance operations in Buenos Aires, Argentina.

The series designation starts with the letters USI, which identify the spherical roller insert with extended inner ring, and continues with the number 5000 that groups the family. After the hyphen comes the size code: USI5000-102, USI5000-103, USI5000-104, USI5000-107, USI5000-108, USI5000-111, USI5000-112 and USI5000-115 are examples of that variant. That numeric suffix distinguishes each shaft diameter within the same series, so to order the replacement part you only need to provide the complete part number.

These inserts are found in belt conveyors, bucket elevators, mixers, mills, screens and process equipment where the shaft works under bending and is not always perfectly aligned with the housing. In Argentina they are common in food plants, cement plants, ceramics, aggregate processing and packaging lines, especially in areas with dust, moisture or frequent washdown. They are also chosen for machines that take impacts or vibration and need the bearing to absorb that misalignment without transmitting it to the shaft.

To select the insert, start from the shaft diameter and the type of housing it will be mounted in, and check that the spherical outer raceway is compatible with the housing. Check the sealing: in dusty or wet environments, a seal that retains grease and blocks contaminant ingress is advisable. Mounting requires a clean seat and shaft, fitting without impacts on the outer raceway, and proper lubrication before start-up. Check initial alignment and clearance; excessive misalignment shortens insert life even though the bearing is self-aligning.

Between brands, spherical roller inserts are interchanged by shaft number, locking type and housing geometry, not by the commercial part number. If the equipment carries an insert from another brand, compare shaft diameter, inner ring width, locking system and outer raceway shape before replacing it. When the original part number is not at hand, send us the shaft dimensions and a photo of the housing: we will indicate the compatible alternative within the SEALMASTER line or the equivalent option that best fits.

If you need the USI5000 insert for a machine that is down, write to us on WhatsApp with the complete part number or with the shaft dimensions and the housing type. At MR Accesorios Industriales we quote the reference and, if needed, we indicate the compatible alternative so the machine can produce again. We also carry housings, seals and lubricants to complete the assembly in a single inquiry. Send your part number and we will reply shortly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.